#ifndef VIDEO_H
#define VIDEO_H

#include "FileLoader/FileLoader.h"
#include "refptr/refptr.h"
#include <SDL.h>
#include <SDL_sound.h>

#define AV_SOUND_RATE   44100

class AV
{
    public:
        class Sound
        {
            public:
                Sound(AV & av);
                ~Sound();
                bool load(FileLoader & fileLoader,
                        const FileLoader::Path & path);
            protected:
                AV & m_av;
                SDL_RWops * m_rwops;
                Sound_Sample * m_ss;
        };

        AV();
        ~AV();
        void start(int width = 0, int height = 0,
                   bool fullscreen = true, bool grab_input = true,
                   int samples = 4);
        void stop();
        int getDefaultWidth() { return m_defaultWidth; }
        int getDefaultHeight() { return m_defaultHeight; }
        void toggleFullScreen() { SDL_WM_ToggleFullScreen(m_surface); }
        int getWidth() { return m_width; }
        int getHeight() { return m_height; }
        SDL_Surface * getSurface() { return m_surface; }
        void setCursorVisible(bool visible)
        {
            SDL_ShowCursor(visible ? SDL_ENABLE : SDL_DISABLE);
        }
        bool getCursorVisible()
        {
            return SDL_ShowCursor(SDL_QUERY) == SDL_ENABLE;
        }
        void setInputGrabbed(bool grabbed)
        {
            SDL_WM_GrabInput(grabbed ? SDL_GRAB_ON : SDL_GRAB_OFF);
        }
        bool getInputGrabbed()
        {
            return SDL_WM_GrabInput(SDL_GRAB_QUERY) == SDL_GRAB_ON;
        }
        refptr<Sound> createSound() { return new Sound(*this); }

    protected:
        int m_defaultWidth;
        int m_defaultHeight;
        int m_width;
        int m_height;
        SDL_Surface * m_surface;
        bool m_fullscreen;
};

#endif